v5:
fine rename some variable in patch24.
fix commit log for patch12
v4:
fix commit log for protect timers_state's clock with seqlock (Thanks for
Alex)
v3:
1. rename seqlock_read_check as seqlock_read_retry
2. Document timerlist were protected by BQL, and discard private lock around
After disabling the QemuClock, we should make sure that no QemuTimers
are still in flight. To implement that with light overhead, we resort
to QemuEvent. The caller of disabling will wait on QemuEvent of each
timerlist.
Note, qemu_clock_enable(foo,false) can _not_ be called from timer's cb.
And
From: Paolo Bonzini pbonz...@redhat.com
Seqlock implementation for QEMU. Usage idiom
reader:
do{
start = seqlock_read_begin()
}while(seqlock_read_try(start))
writer:
seqlock_write_lock()
...
seqlock_write_unlock()
initialization:
seqlock_init(QemuSeqLock *sl, QemuMutex *mutex)
From: Paolo Bonzini pbonz...@redhat.com
This emulates Win32 manual-reset events using futexes or conditional
variables. Typical ways to use them are with multi-producer,
single-consumer data structures, to test for a complex condition whose
elements come from different threads:
for (;;) {
On Fri, 09/20 13:54, Kevin Wolf wrote:
Working on a QDict instead of a QemuOpts that accepts anything is more
in line with bdrv_open(). A QDict is what qmp_blockdev_add() already has
anyway, so this saves additional conversions. And last, but not least,
it allows later patches to easily
On Di, 2013-09-24 at 19:55 -0500, Michael Roth wrote:
Quoting Gerd Hoffmann (2013-08-28 07:43:01)
Respect the interval for interrupt endpoints, so we don't finish
transfers as fast as possible but at the rate configured by the guest.
Fixes guest deadlocks triggered by interrupt storms.
Hi, is hpet orphan? Or who can help me to merge this patch-set if my
patch is fine.
Thanks.
On Thu, Sep 12, 2013 at 11:25 AM, Liu Ping Fan qemul...@gmail.com wrote:
v5:
use stand compat property to fix hpet intcap on pc-q35, while on pc-piix,
hard code intcap as IRQ2
v4:
use stand
I had a chance to test it again.
I used qemu 1.6.0 now for this.
And the installation works now for virtio and ide.
Thanks for fixing this,
Klaus
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devel-ml, which is subscribed to QEMU.
QEMU_CLOCK_VIRTUAL may be read outside BQL. This will make its
foundation, i.e. cpu_clock_offset exposed to race condition.
Using private lock to protect it.
After this patch, reading QEMU_CLOCK_VIRTUAL is thread safe
unless use_icount is true, in which case the existing callers
still rely on the
On Tue, Sep 24, 2013 at 06:01:02AM -0400, Laine Stump wrote:
When I added support for the Q35-based machinetypes to libvirt, I
specifically prohibited attaching any PCI devices (with the exception of
graphics controllers) to the PCIe root complex,
That's wrong I think. Anything attached to RC
On Wed, Sep 25, 2013 at 08:58:10AM +0800, Fam Zheng wrote:
On Tue, 09/24 14:49, Stefan Hajnoczi wrote:
On Tue, Sep 24, 2013 at 10:49:33AM +0800, Fam Zheng wrote:
Since commit block: Error parameter for open functions, error output
is more verbose. Update test case output file to follow
Il 25/09/2013 08:20, Liu Ping Fan ha scritto:
From: Paolo Bonzini pbonz...@redhat.com
Seqlock implementation for QEMU. Usage idiom
reader:
do{
start = seqlock_read_begin()
}while(seqlock_read_try(start))
writer:
seqlock_write_lock()
...
seqlock_write_unlock()
From: Benjamin Herrenschmidt b...@kernel.crashing.org
Try loading the kernel as little endian if it fails big endian.
Signed-off-by: Benjamin Herrenschmidt b...@kernel.crashing.org
Reviewed-by: Anton Blanchard an...@samba.org
---
Index: b/hw/ppc/spapr.c
From: Tom Musta tommu...@gmail.com
The CFAR, DAR and DSISR registers are currently missing from the
dictionary of registers that may be printed in the QEMU console.
These are interesting registers when debugging. With this patch,
the following commands work properly:
(qemu) print $cfar
** Changed in: qemu
Status: In Progress = Fix Released
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You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1191606
Title:
qemu crashes with iscsi initiator (libiscsi) when using virtio
Status in
From: Tom Musta tommu...@gmail.com
The Load Vector Element (lve*x) and Store Vector Element (stve*x)
instructions not only byte-swap in Little Endian mode, they also
invert the element that is accessed. For example, the RTL for
lvehx contains this:
eb -- EA[60:63]
if Big-Endian byte
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
roms/Makefile | 29 ++-
roms/{config.vga.cirrus = config.vga-cirrus} | 0
roms/{config.vga.isavga = config.vga-isavga} | 0
roms/{config.vga.qxl = config.vga-qxl} | 0
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
roms/Makefile | 9 +
1 file changed, 9 insertions(+)
diff --git a/roms/Makefile b/roms/Makefile
index 6994873..10d5a65 100644
--- a/roms/Makefile
+++ b/roms/Makefile
@@ -50,6 +50,7 @@ default:
@echo bios -- update
Am 25.09.2013 um 02:28 hat Michael Roth geschrieben:
Quoting Stefan Hajnoczi (2013-08-14 07:13:52)
When there are no snapshots qemu_rbd_snap_list() returns 0 and the
snapshot table pointer is NULL. Don't forget to free the snaps buffer
we allocated for librbd rbd_snap_list().
Cc:
On Tue, Sep 24, 2013 at 03:55:04PM -0400, Tim Epkes wrote:
I just tested the most recent version of qemu (1.4). I have 2 virtual
images back to back via a tcp socket. They can ping eachother, but when I
down the listener and bring it back up (meaning killing the kvm and
relaunching) it
On Fri, Sep 20, 2013 at 01:12:37PM -0400, Jeff Cody wrote:
Changes in v3:
Patch 1: MANIFEST file dropped. Instead of bunzip2, use bzcat. Check error
return of bzcat. Don't attempt to remove $SAMPLE_IMG_FILE if the
variable is blank.
Patch 2: MANIFEST file dropped.
Am 25.09.2013 um 03:14 hat Fam Zheng geschrieben:
Signed-off-by: Fam Zheng f...@redhat.com
---
tests/qemu-iotests/059 | 5 +
tests/qemu-iotests/059.out | 7 +++
2 files changed, 12 insertions(+)
diff --git a/tests/qemu-iotests/059 b/tests/qemu-iotests/059
index
On Tue, Sep 24, 2013 at 03:19:29PM +0100, Alex Bennée wrote:
stefa...@redhat.com writes:
On Mon, Sep 23, 2013 at 05:07:27PM +0100, alex.ben...@linaro.org wrote:
Given I found a couple of issues while doing this I think this is
useful alongside the existing buildbot efforts. It allows
On Wed, 09/25 10:27, Kevin Wolf wrote:
Am 25.09.2013 um 03:14 hat Fam Zheng geschrieben:
Signed-off-by: Fam Zheng f...@redhat.com
---
tests/qemu-iotests/059 | 5 +
tests/qemu-iotests/059.out | 7 +++
2 files changed, 12 insertions(+)
diff --git a/tests/qemu-iotests/059
On Tue, Sep 24, 2013 at 03:27:49PM +0100, Alex Bennée wrote:
stefa...@redhat.com writes:
On Mon, Sep 23, 2013 at 05:07:30PM +0100, alex.ben...@linaro.org wrote:
From: Alex Bennée a...@bennee.com
This only showed up when compiling with
--enable-trace-backend=stderr|ftrace at which
On Wed, 2013-09-25 at 10:01 +0300, Michael S. Tsirkin wrote:
On Tue, Sep 24, 2013 at 06:01:02AM -0400, Laine Stump wrote:
When I added support for the Q35-based machinetypes to libvirt, I
specifically prohibited attaching any PCI devices (with the exception of
graphics controllers) to the
Trying to buld qemu 1.6.0 with MinGW64 unger Cygwin64.
Basically it works with current `configure` script but linker
requres alot of libraries built for MinGW64
$ export CC=x86_64-w64-mingw32-gcc
$ ./configure --target-list=arm-softmmu --disable-strip --disable-xen
--disable-kvm --disable-user
On Wed, Sep 25, 2013 at 11:48:28AM +0300, Marcel Apfelbaum wrote:
On Wed, 2013-09-25 at 10:01 +0300, Michael S. Tsirkin wrote:
On Tue, Sep 24, 2013 at 06:01:02AM -0400, Laine Stump wrote:
When I added support for the Q35-based machinetypes to libvirt, I
specifically prohibited attaching
On Mon, Sep 23, 2013 at 01:48:12PM -0500, Anthony Liguori wrote:
On Sep 23, 2013 8:46 AM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Tue, Sep 10, 2013 at 08:08:22PM -0400, Joey Carlini wrote:
I managed to get QEMU running on a Crouton install, virtual box not
being
possible with the
On 09/17/2013 12:16 AM, Alexey Kardashevskiy wrote:
On 09/10/2013 02:15 PM, Alexey Kardashevskiy wrote:
On 08/16/2013 08:35 AM, Andreas Färber wrote:
Set the expected values for POWER7, POWER7+, POWER8 and POWER5+.
Note that POWER5+ and POWER7+ are intentionally lacking the '+', so the
lack
Hi, all
Do live migration if emulated NIC's MAC has been changed, RARP with
wrong MAC address will broadcast via qemu_announce_self in destination, so,
long time network disconnection probably happen.
Good catch.
I want to do below works to resolve this problem, 1. change NICConf's
The first fixes 059 to follow latest error message change in block layer.
The second adds a test for monolithiFlat vmdk.
v3: filter test dir in script and output file.
v2: Drop space changes
Fam Zheng (2):
qemu-iotests: fix test case 059
qemu-iotests: add monolithicFlat creation test to
Since commit block: Error parameter for open functions, error output
is more verbose. Update test case output file to follow the change.
Signed-off-by: Fam Zheng f...@redhat.com
---
tests/qemu-iotests/059.out | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git
Signed-off-by: Fam Zheng f...@redhat.com
---
tests/qemu-iotests/059 | 5 +
tests/qemu-iotests/059.out | 7 +++
2 files changed, 12 insertions(+)
diff --git a/tests/qemu-iotests/059 b/tests/qemu-iotests/059
index b03429d..b6f9703 100755
--- a/tests/qemu-iotests/059
+++
On Wed, Sep 25, 2013 at 2:20 PM, Liu Ping Fan qemul...@gmail.com wrote:
From: Paolo Bonzini pbonz...@redhat.com
Seqlock implementation for QEMU. Usage idiom
reader:
do{
start = seqlock_read_begin()
}while(seqlock_read_try(start))
writer:
seqlock_write_lock()
...
The current LTTng Userspace Tracer backend does not build against modern
libraries. LTTng has changed the library ABI several times, making it
difficult to support this backend.
Due to lack of users, remove this trace backend until someone turns up
who is willing to actively maintain it.
On Wed, Sep 25, 2013 at 09:02:54AM +, Zhanghaoyu (A) wrote:
Hi, all
Do live migration if emulated NIC's MAC has been changed, RARP with
wrong MAC address will broadcast via qemu_announce_self in destination,
so, long time network disconnection probably happen.
Good catch.
I
On Wed, Sep 25, 2013 at 2:20 PM, Liu Ping Fan qemul...@gmail.com wrote:
From: Paolo Bonzini pbonz...@redhat.com
This emulates Win32 manual-reset events using futexes or conditional
variables. Typical ways to use them are with multi-producer,
single-consumer data structures, to test for a
On 09/25/2013 04:48 AM, Marcel Apfelbaum wrote:
On Wed, 2013-09-25 at 10:01 +0300, Michael S. Tsirkin wrote:
On Tue, Sep 24, 2013 at 06:01:02AM -0400, Laine Stump wrote:
When I added support for the Q35-based machinetypes to libvirt, I
specifically prohibited attaching any PCI devices (with
Since commit block: Error parameter for open functions, error output
is more verbose. Update test case output file to follow the change.
Signed-off-by: Fam Zheng f...@redhat.com
---
tests/qemu-iotests/059.out | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git
The first fixes 059 to follow latest error message change in block layer.
The second adds a test for monolithiFlat vmdk.
v4: Bigger image size to catch the cluster size checking issue.
v3: filter test dir in script and output file.
v2: Drop space changes
Fam Zheng (2):
qemu-iotests: fix test
Signed-off-by: Fam Zheng f...@redhat.com
---
tests/qemu-iotests/059 | 5 +
tests/qemu-iotests/059.out | 7 +++
2 files changed, 12 insertions(+)
diff --git a/tests/qemu-iotests/059 b/tests/qemu-iotests/059
index b03429d..d2b3f9e 100755
--- a/tests/qemu-iotests/059
+++
Hi, all
Do live migration if emulated NIC's MAC has been changed, RARP with
wrong MAC address will broadcast via qemu_announce_self in destination,
so, long time network disconnection probably happen.
Good catch.
I want to do below works to resolve this problem, 1. change
On Wed, Sep 25, 2013 at 05:39:37AM -0400, Laine Stump wrote:
On 09/25/2013 04:48 AM, Marcel Apfelbaum wrote:
On Wed, 2013-09-25 at 10:01 +0300, Michael S. Tsirkin wrote:
On Tue, Sep 24, 2013 at 06:01:02AM -0400, Laine Stump wrote:
When I added support for the Q35-based machinetypes to
peter.mayd...@linaro.org writes:
On 25 September 2013 01:31, alex.ben...@linaro.org wrote:
+# Debug related options
+- env: TARGETS=i386-softmmu,x86_64-softmmu
+ EXTRA_CONFIG=--enable-debug --enable-debug-tcg
--enable-tcg-interpreter
--enable-debug implies
On Wed, Sep 25, 2013 at 09:55:02AM +, Zhanghaoyu (A) wrote:
Hi, all
Do live migration if emulated NIC's MAC has been changed, RARP with
wrong MAC address will broadcast via qemu_announce_self in destination,
so, long time network disconnection probably happen.
Good
The current version of the zero cluster expansion uses the guest disk
size for determining the size of the expanded_clusters bitmap, however,
it is addressed using host offsets. This leads to an assertion failing if
the host image size exceeds the guest disk size. This is fixed by using
the host
Add a test case for zero cluster expansion on an image completely filled
with preallocated zero clusters to test 061.
Signed-off-by: Max Reitz mre...@redhat.com
---
tests/qemu-iotests/061 | 9 +
tests/qemu-iotests/061.out | 11 +++
2 files changed, 20 insertions(+)
diff
Since the expanded_clusters bitmap is addressed using host offsets in
the underlying image file, the correct size to use for allocating the
bitmap is not determined by the guest disk image but by the underlying
host image file.
Furthermore, this size may change during the expansion due to cluster
On 09/25/2013 06:00 AM, Michael S. Tsirkin wrote:
On Wed, Sep 25, 2013 at 05:39:37AM -0400, Laine Stump wrote:
However it is done, each controller will need to have two sets of flags
- one for what it can plug into, and one for what can be plugged into it.
Not just into it - what can be
Hi, all
Do live migration if emulated NIC's MAC has been changed, RARP
with wrong MAC address will broadcast via qemu_announce_self in
destination, so, long time network disconnection probably happen.
Good catch.
I want to do below works to resolve this problem, 1.
Am 25.09.2013 um 11:45 hat Fam Zheng geschrieben:
The first fixes 059 to follow latest error message change in block layer.
The second adds a test for monolithiFlat vmdk.
v4: Bigger image size to catch the cluster size checking issue.
v3: filter test dir in script and output file.
v2:
On 09/10/2013 02:19 PM, Alexey Kardashevskiy wrote:
On 08/30/2013 06:10 PM, Alexey Kardashevskiy wrote:
mtree_print_mr() calls int128_get64() in 3 places but only 2 places
handle 2^64 correctly.
This fixes the third call of int128_get64().
Signed-off-by: Alexey Kardashevskiy a...@ozlabs.ru
On Wed, Sep 25, 2013 at 10:14:49AM +, Zhanghaoyu (A) wrote:
Hi, all
Do live migration if emulated NIC's MAC has been changed, RARP
with wrong MAC address will broadcast via qemu_announce_self in
destination, so, long time network disconnection probably happen.
On Wed, Sep 25, 2013 at 06:14:27AM -0400, Laine Stump wrote:
On 09/25/2013 06:00 AM, Michael S. Tsirkin wrote:
On Wed, Sep 25, 2013 at 05:39:37AM -0400, Laine Stump wrote:
However it is done, each controller will need to have two sets of flags
- one for what it can plug into, and one for
On Wed, Sep 25, 2013 at 01:56:20PM +0300, Michael S. Tsirkin wrote:
On Wed, Sep 25, 2013 at 06:14:27AM -0400, Laine Stump wrote:
On 09/25/2013 06:00 AM, Michael S. Tsirkin wrote:
On Wed, Sep 25, 2013 at 05:39:37AM -0400, Laine Stump wrote:
However it is done, each controller will need to
This code can also be found here:
git://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git acpi
While this patch still uses info not available in QOM, I think it's reasonable
to merge it and then refactor as QOM properties cover more ground.
In particular, merging this patchset blocks other projects
now that a typedef for struct Error is available,
use it in qom/object.h to match coding style rules.
Reviewed-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
include/qom/object.h | 51 +--
1 file
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
include/hw/nvram/fw_cfg.h | 4
hw/nvram/fw_cfg.c | 33 -
2 files changed, 32 insertions(+), 5 deletions(-)
diff --git a/include/hw/nvram/fw_cfg.h b/include/hw/nvram/fw_cfg.h
index f60dd67..2ab0fc2
Address is already exposed, expose size for symmetry.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
include/hw/pci/pcie_host.h | 1 +
hw/pci-host/q35.c | 14 ++
2 files changed, 15 insertions(+)
diff --git a/include/hw/pci/pcie_host.h b/include/hw/pci/pcie_host.h
Detect presence of IASL compiler and use it
to process ASL source. If not there, use pre-compiled
files in-tree. Add script to update the in-tree files.
Note: distros are known to silently update iasl
so detect correct iasl flags for the installed version on each run as
opposed to at configure
This is so qom headers can use it without pulling in
extra headers.
Reviewed-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
include/qemu/typedefs.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/qemu/typedefs.h b/include/qemu/typedefs.h
Support ROM blobs not mapped into guest memory:
same as ROM files really but use caller's buffer.
Support incoking callback on access and
return memory pointer making it easier
for caller to update memory if necessary.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
Reviewed-by: Laszlo Ersek
As usual so we can use typedefs without header dependencies.
Reviewed-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
include/qom/object.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/qom/object.h b/include/qom/object.h
index
Useful to make it accessible through QOM.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
include/hw/pci/pcie_host.h | 2 ++
hw/pci-host/q35.c | 2 +-
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/include/hw/pci/pcie_host.h b/include/hw/pci/pcie_host.h
index
This adds a dynamic bios linker/loader.
This will be used by acpi table generation
code to:
- load each table in the appropriate memory segment
- link tables to each other
- fix up checksums after said linking
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
Make it easy to add read-only helpers for simple
integer properties in memory.
Reviewed-by: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
include/qom/object.h | 21 ++
qom/object.c | 60
Don't abort if machine done callbacks add ROMs.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
include/hw/loader.h | 1 +
hw/core/loader.c| 6 +-
vl.c| 3 +++
3 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/include/hw/loader.h b/include/hw/loader.h
This defines a structure that will be used to fill in acpi tables
where relevant properties are not yet available using QOM.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
Reviewed-by: Laszlo Ersek ler...@redhat.com
---
include/hw/i386/pc.h | 10 ++
hw/i386/pc.c | 35
Make it possible to test unmapped status through QMP.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
include/hw/pci/pcie_host.h | 3 +++
hw/pci/pcie_host.c | 3 ---
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/include/hw/pci/pcie_host.h
This adds APIs that will be used to fill in guest acpi tables.
Some required information is still lacking in QOM, so we
fall back on lookups by type and returning explicit types.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
include/hw/acpi/piix4.h | 8
include/hw/i386/pc.h
Add API to find HPET using QOM.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
include/hw/timer/hpet.h | 2 ++
hw/timer/hpet.c | 5 +
2 files changed, 7 insertions(+)
diff --git a/include/hw/timer/hpet.h b/include/hw/timer/hpet.h
index 757f79f..ab44bd3 100644
---
Am 22.09.2013 um 08:19 hat Stefan Weil geschrieben:
The patch fixes a warning from gcc (Debian 4.6.3-14+rpi1) 4.6.3:
block/stream.c:141:22: error:
‘copy’ may be used uninitialized in this function [-Werror=uninitialized]
This is not a real bug - a better compiler would not complain.
Now
Callers pass in the address so it's helpful for
them to be able to decode it.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
include/hw/pci/pcie_host.h | 21 +
hw/pci/pcie_host.c | 21 -
2 files changed, 21 insertions(+), 21 deletions(-)
This adds APIs that will be used to fill in
acpi tables, implemented using QOM,
to various ich9 components.
Some information is still missing in QOM,
so we fall back on lookups by type instead.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
include/hw/acpi/ich9.h| 2 ++
Avoid a bit of code duplication, make
max file path constant reusable.
Suggested-by: Laszlo Ersek ler...@redhat.com
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
include/hw/nvram/fw_cfg.h | 4 +++-
hw/core/loader.c | 2 +-
2 files changed, 4 insertions(+), 2 deletions(-)
diff
Signed-off-by: Benoit Canet ben...@irqsave.net
---
block.c | 23 ++-
include/qapi/qmp/qdict.h | 2 ++
qobject/qdict.c | 21 +
3 files changed, 25 insertions(+), 21 deletions(-)
diff --git a/block.c b/block.c
index
Add API to find pvpanic device and get its io port.
Will be used to fill in guest info structure.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
include/hw/i386/pc.h | 1 +
hw/misc/pvpanic.c| 13 -
2 files changed, 13 insertions(+), 1 deletion(-)
diff --git
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
include/hw/i386/pc.h | 10 ++
hw/acpi/piix4.c | 6 +++---
2 files changed, 13 insertions(+), 3 deletions(-)
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 7a343f8..f966cef 100644
--- a/include/hw/i386/pc.h
+++
Am 24.09.2013 um 17:21 hat Eric Blake geschrieben:
On 09/24/2013 09:07 AM, Benoît Canet wrote:
Some drivers will have driver specifics options but no filename.
This new bool allow the block layer to treat them correctly.
The .bdrv_needs_filename is set in drivers not having
Well its been a long time since I have coded anything in c and time is a
factor (as I just don't have any to spare). I'll have to figure something
else out for it. The modifications would be more than net/socket.c, as the
client connects to the tcp server/listener and when it goes away, there is
Il 30/08/2013 10:10, Alexey Kardashevskiy ha scritto:
mtree_print_mr() calls int128_get64() in 3 places but only 2 places
handle 2^64 correctly.
This fixes the third call of int128_get64().
Signed-off-by: Alexey Kardashevskiy a...@ozlabs.ru
---
memory.c | 4 +++-
1 file changed, 3
Michael S. Tsirkin m...@redhat.com writes:
On Wed, Sep 25, 2013 at 10:14:49AM +, Zhanghaoyu (A) wrote:
Hi, all
Do live migration if emulated NIC's MAC has been changed, RARP
with wrong MAC address will broadcast via
qemu_announce_self in destination, so, long time
Am 25.09.2013 um 13:30 hat Benoît Canet geschrieben:
Signed-off-by: Benoit Canet ben...@irqsave.net
Thanks, applied to the block branch.
(And I like how the subject line sounds :-))
Kevin
Changes in v3:
One line in patch 3, for test 043: $TEST_IMG.[123].base instead of
$TEST_IMG.[123].base. Thanks Stefan.
Added Stefan's Reviewed-by to the patches.
Changes in v2:
Patch 1: MANIFEST file dropped. Instead of bunzip2, use bzcat. Check error
return of bzcat.
This adds the VHDX format to the qemu-iotests format, and adds
a read test. The test reads from an existing sample image, that
was created with Hyper-V under Windwos Server 2012.
The image file is a 1GB dynamic image, with 32MB blocks.
The pattern 0xa5 exists from 0MB-33MB (past a block size
For image formats that are not QEMU native, but supported for
compatibility, it is useful to verify that an image created with
the 'gold standard' native tool can be read / written to successfully
by QEMU.
In addition to testing non-native images, this could also be useful to
test against image
Jan and Alex have expressed that aio_poll(ctx, blocking=true) should block even
when there are no file descriptors registered. This can be handy since other
threads may still kick the AioContext using aio_notify(ctx).
A concrete example is a thread that has only a timer in its AioContext.
This patch drops a special case where aio_poll(ctx, true) returns false
instead of blocking if no file descriptors are waiting on I/O. Now it
is possible to block in aio_poll() to wait for aio_notify().
This change eliminates busy waiting. bdrv_drain_all() used to rely on
busy waiting to
Since cc0681c45430a1f1a4c2d06e9499b7775afc9a18 (block: Enable the new
throttling code in the block layer.) bdrv_drain_all() no longer spins.
The code used to look as follows:
do {
busy = qemu_aio_wait();
/* FIXME: We do not have timer support here, so this is effectively
* a
On Wed, Sep 25, 2013 at 01:39:48PM +0200, Markus Armbruster wrote:
Michael S. Tsirkin m...@redhat.com writes:
On Wed, Sep 25, 2013 at 10:14:49AM +, Zhanghaoyu (A) wrote:
Hi, all
Do live migration if emulated NIC's MAC has been changed, RARP
with wrong MAC address
Hi guys,
Thanks a lot for all your insightful comments. I will post a patch to
resolve the O(n2) problem according to Michael's comments soon and
rebase the 'success-response' on it.
Mark.
On 09/25/2013 08:34 AM, Luiz Capitulino wrote:
On Tue, 24 Sep 2013 16:07:29 -0500
Michael Roth
On 25.09.2013, at 09:41, Anton Blanchard wrote:
From: Tom Musta tommu...@gmail.com
The CFAR, DAR and DSISR registers are currently missing from the
dictionary of registers that may be printed in the QEMU console.
These are interesting registers when debugging. With this patch,
the
On 25.09.2013, at 09:42, Anton Blanchard wrote:
From: Tom Musta tommu...@gmail.com
The Load Vector Element (lve*x) and Store Vector Element (stve*x)
instructions not only byte-swap in Little Endian mode, they also
invert the element that is accessed. For example, the RTL for
lvehx
On 25.09.2013, at 09:40, Anton Blanchard wrote:
From: Benjamin Herrenschmidt b...@kernel.crashing.org
Try loading the kernel as little endian if it fails big endian.
Signed-off-by: Benjamin Herrenschmidt b...@kernel.crashing.org
Reviewed-by: Anton Blanchard an...@samba.org
Thanks,
On Mi, 2013-09-25 at 14:22 +0300, Michael S. Tsirkin wrote:
This code can also be found here:
git://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git acpi
While this patch still uses info not available in QOM, I think it's reasonable
to merge it and then refactor as QOM properties cover more
On Wed, Sep 25, 2013 at 02:48:52PM +0200, Gerd Hoffmann wrote:
On Mi, 2013-09-25 at 14:22 +0300, Michael S. Tsirkin wrote:
This code can also be found here:
git://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git acpi
While this patch still uses info not available in QOM, I think it's
Hi, List,
Btrfs has terrible performance when hosting VM images, even more when the
guest in those VM are also using btrfs as file system.
One way to mitigate this bad performance would be to turn off COW
attributes on VM files (since having copy on write for this kind of data is
not useful). We
Change apic and kvm/apic to use QOM interface.
Includes:
1. APICCommonState now use QOM realizefn
2. Remove DO_UPCAST() for APICCommonState
3. Use type constant
4. Change DeviceState pointers from 'd' to 'dev', sounds better?
this is my first qemu patch, if there is a problem, please let me konw
From: Aurelien Jarno aurel...@aurel32.net
Bit extraction for the FP BF and L field of the MTFSFI and MTFSF
instructions is wrong and doesn't match the reference manual (which
explain the bit number in big endian format). It has been broken in
commit 7d08d85645def18eac2a9d672c1868a35e0bcf79.
This
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